CN105619491A - Online cut-off and chamfering device for plastic pipes - Google Patents
Online cut-off and chamfering device for plastic pipes Download PDFInfo
- Publication number
- CN105619491A CN105619491A CN201610149179.6A CN201610149179A CN105619491A CN 105619491 A CN105619491 A CN 105619491A CN 201610149179 A CN201610149179 A CN 201610149179A CN 105619491 A CN105619491 A CN 105619491A
- Authority
- CN
- China
- Prior art keywords
- chamfering
- feeding
- cutter
- slide block
- cut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 15
- 239000004033 plastic Substances 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 230000000875 corresponding Effects 0.000 claims abstract description 6
- 230000001429 stepping Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000763859 Dyckia brevifolia Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001646071 Prioneris Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/02—Bevelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention discloses an online cut-off and chamfering device for plastic pipes. The online cut-off and chamfering device consists of a rotary mechanism, feeding and relieving mechanisms, a clamping mechanism and a cutting mechanism, wherein the specific structure of the rotary mechanism is that a main motor is connected to a hollow main shaft through a belt wheel, and the shaft is connected to a feeding plate and a cutter head; one set of the feeding and relieving mechanisms is separately arranged at the two sides of the hollow main shaft and at the two sides of the feeding plate; each set of the feeding and relieving mechanisms is connected to a swing arm through a feeding supporting base and a connecting rod via a feeding air cylinder; each swing arm is coaxial with a pulling block; the pulling block is embedded into a slot of the feeding plate; four feeding pawls (23) are arranged on the feeding plate; the specific structure of the cutting mechanism and the specific structure of the clamping mechanism are that four telescopic devices are arranged on the cutter head, wherein two corresponding telescopic devices are connected to a clamping bracket; and one of the other two corresponding telescopic devices is connected to a cutter, and the other is connected to a chamfering chamber. The online cut-off and chamfering device is simple in whole structure; and the cut surfaces and the chambering surfaces of plastic pipes are integrally smooth and uniform, so that the integral quality of the product is high. The whole machine is not affected by brown sawdust, and is extremely low in fault rate. Broken sawdust does not exist, so that the sanitation of a workshop is not affected; and the sawdust is in the shape of strip, and can be recycled.
Description
Technical field
The present invention relates to the cutting on line device of a kind of plastic pipe, relate to a kind of production line for plastic pipe goods specifically, the goods in production process are carried out the device of cutting on line, chamfering.
Background technology
It is planetary that existing plastic pipe cuts off beveler (abbreviation stapling machine) online. It utilizes rotating metallic zigzag system garden saw blade and the planetary rotation centered by tubing of conical insert chamfering cutter, it is achieved cut-out, chamfering. This device, is rotated by hollow rotary shaft the difference is that cut-out, chamfering adopt turning principle with aforesaid way centered by tubing, utilizes cutting-blade head and chamfering cutter head to carry out tubing cut-out, chamfering.
1, existing stapling machine sawdust around flies, and the environmental health of production scene is had certain influence, and sawdust can not be recycled.
2, because the multipair mechanical means of sawdust is as relatively big in rotated mechanism, transmission rig, pneumatic system, electrical equipment systematic influence, causing equipment to run unreliable, failure rate is extremely high.
3, because being saw blade cutting conical insert chamfering, tubing cut-out section and chamfering section are rough, and chamfering uniformity coefficient does not adjust well. Affect quality product.
Summary of the invention
It is an object of the invention to provide a kind of plastic pipe and cut off chamfering device online, it can overcome the shortcoming of prior art, adopts the Pipe Cutting of this device, chamfering, and cut surface, fillet surface whole smooth are even, and product total quality is greatly improved. Equipment failure rate is low simultaneously, is convenient to safeguard, chip easy to clean, is beneficial to health.
The technical scheme of the present invention is as follows:
A kind of plastic pipe cuts off chamfering device online, and it is made up of rotation mechanism, advance and retreat cutter mechanism, clamping mechanism, cutting mechanism; Described rotation mechanism is that mair motor connects hollow spindle 16 through belt pulley 2, and hollow spindle 16 is feed plate 12 and cutterhead 7 even; Described advance and retreat cutter mechanism respectively establishes a set of at hollow spindle 16 and feed plate 12 both sides, often overlap by feed cylinder 18 through feeding bearing 15, connecting rod 14 even swing arm 13, swing arm is with to dial block coaxial, and group block is embedded in the groove of feed plate 12, feed plate is equipped with 4 and feeds and pawl 23; The above-mentioned bearing 15 that feeds also is against on guiding bar 3, and this guiding bar is inclined-plane, is connected on leading screw, and leading screw connects micromotor 4; Above-mentioned cutting and step up mechanism 4 flexible devices are housed on above-mentioned cutterhead 7, wherein two corresponding flexible devices even add locking bracket 22; Two other corresponding flexible one, device even cutter knife, another connects chamfering cutter; Front fixture is established in the front portion of this device, and rear fixture is established at rear portion.
Above-mentioned cutting and the concrete structure stepping up mechanism are, 4 slide blocks 20 are distributed on cutterhead, slide block is connected feed bearing of pawling be contained in feed pawl 23 arcuate structure in, above-mentioned slide block is fixed by slide block press strip 21, difference clamping locking bracket 22 on two slide blocks 20 of above-mentioned correspondence, 3rd slide block 20 fills cut-out, chamfering support 19 and chamfering cutter 9 on dress cut-out, chamfering support 19 and cutter knife the 11, four slide block. Said structure is to realize auxiliary clamp, cut-out, chamfering function.
It is an advantage of the current invention that: 1, complete machine structure is simple, electrical system controls by touch-screen and PLC, and it is extremely low that complete machine does not affect failure rate by broken sawdust. 2, without broken sawdust, workshop hygiene is not affected. 3, owing to adopting cutter knife, cutting off without sawtooth, cut surface, the fillet surface whole smooth of plastics tubing are even, and product total quality is greatly improved. 4, rotary cutter output sawdust is strip, is reclaimed by dust device, it is possible to pulverize recycling.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention one-piece construction schematic diagram;
Fig. 2 is the A A direction view of Fig. 1;
Fig. 3 is the rotation mechanism sectional view of the embodiment of the present invention;
Fig. 4 be the embodiment of the present invention feed bearing, connecting rod, swing arm connect structure iron;
Fig. 5 is the A point enlarged view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
In Fig. 1��5,1, rear fixture; 2, spindle pulley; 3, lead bar; 4, micromotor; 5, screw mandrel; 6, block is dialled; 7, cutterhead; 8, front clamp cylinder; 9, chamfering cutter; 10, front fixture; 11, cutter knife; 12 feed plates; 13, swing arm; 14, connecting rod; 15, bearing is fed; 16, hollow spindle; 17, bearing support; 18, feed cylinder; 19, cut-out, chamfering support; 20, slide block; 21, slide block press strip; 22, clamp bracket; 23, feed and pawl; 24, feed plate groove; 25, swing arm, group block axle; 26, rear clamp cylinder; 27, bearing of pawling is fed.
Can seeing that this plastic pipe cuts off chamfering device online by Fig. 1, it is made up of rotation mechanism, advance and retreat cutter mechanism, clamping mechanism, cutting mechanism; The front portion of this device establishes front fixture 10,8 to be front clamp cylinder, and rear portion establishes rear fixture 1,26 to be rear clamp cylinder.
Can see that described rotation mechanism is that mair motor is through spindle pulley 2 even hollow spindle 16 by Fig. 1, Fig. 3, hollow spindle 16 is feed plate 12 and cutterhead 7 even, hollow spindle 16 has two pieces of deep groove ball bearings, 17 is two bearing supports, main shaft spin stabilization, rotating speed is low, and Frequency Converter Control every minute 50-120 turns adjustable.
Described advance and retreat cutter mechanism can be seen by Fig. 1, Fig. 4, Fig. 5, it respectively establishes a set of at hollow spindle 16 and feed plate 12 both sides, often overlap by feed cylinder 18 through feeding bearing 15, connecting rod 14 even swing arm 13, swing arm, with dialling block coaxial 25, is dialled block and is embedded in the groove 24 of feed plate 12, feed plate is equipped with feed and pawls 23, the above-mentioned bearing 15 that feeds also is against on guiding bar 3, this guiding bar is inclined-plane, is connected on leading screw 5, and this leading screw is that ball-screw connects micromotor 4.
Cutting can be seen by Fig. 1, Fig. 2 and step up the concrete structure of mechanism, 4 slide blocks 20 are distributed on cutterhead 7, slide block is sold and is even fed bearing 27 of pawling, feed pawl bearing can feed pawl 23 arcuate structure in walking, above-mentioned slide block is fixed by slide block press strip 21, two slide blocks 20 of above-mentioned correspondence fill cut-out, chamfering support 19 and chamfering cutter 9 on dress cut-out, chamfering support 19 and cutter knife the 11, four slide block on difference clamping locking bracket the 22, three slide block 20. Said structure is to realize auxiliary clamp, cut-out, chamfering function.
Cut off function: mair motor drives spindle pulley 2, thus drive hollow spindle 16 to rotate, the feed plate 12 that hollow spindle 16 connects and cutterhead 7 rotate, advance and retreat cutter mechanism makes feed plate forward simultaneously, it even feeds pawls 23 forward, 4 slide blocks 20 of dress on cutterhead 7 is slided, establishes the flexible device of clamp bracket 22 to step up plastics tubing for 2, cutter knife 11, chamfering cutter 9 work, it is achieved cut-out, chamfering function.
Clamping, advance and retreat cutter function: feed cylinder 18 drive feeds bearing 15 and advances, feed bearing 15 and push up on guiding bar 3, and guiding bar 3 drives screw mandrel 5 to move by micromotor 4. The inclined-plane of guiding bar 3 is provided with the step A of rule, as seen from Figure 5, intermittently feeds to reach, it is achieved the function of disconnected sawdust. Feeding bearing 15, through connecting rod 14, thrust is passed to swing arm 13, swing arm 13, with dialling block 6 coaxial linkage, is dialled block and is embedded in feed plate 12, makes feed plate forward, feeds and pawl 23 forward, 4 slide blocks 20 of dress on cutterhead 7 is slided, it is achieved cut-out, chamfering function. During retrogressing, feed cylinder 18 retreats, and final conduction makes feed plate 12 retreat, and controls 4 slide blocks 20 and retreats, it is achieved clamping support retreats and withdrawing. Tubing clamping adopts Ha Fushi clamping.
This device separately joins walking cylinder, it is to-and-fro movement in frame, and processed plastic pipe, by forward and backward clamp, is rotated by the cutting tool on the hollow spindle band movable knife disc of rotation, chamfering cutter and auxiliary clamping device, by advance and retreat cutter mechanism feed, carry out cutting chamfering work.
Claims (2)
1. a plastic pipe cuts off chamfering device online, it is characterised in that: it is made up of rotation mechanism, advance and retreat cutter mechanism, clamping mechanism, cutting mechanism; Described rotation mechanism is that mair motor connects hollow spindle (16) through belt pulley (2), and hollow spindle connects feed plate (12) and cutterhead (7); Described advance and retreat cutter mechanism respectively establishes a set of at hollow spindle (16) and feed plate (12) both sides, often overlap by feed cylinder (18) through feeding the even swing arm (13) of bearing (15), connecting rod (14), swing arm is coaxial with group block (6), dial block to be embedded in the groove (24) of feed plate (12), feed plate is equipped with 4 and feeds pawl (23); The above-mentioned bearing (15) that feeds also is against in guiding bar (3), and this guiding bar is inclined-plane, is connected on leading screw (5), and leading screw connects micromotor (4); Above-mentioned cutting and step up mechanism 4 flexible devices are housed on above-mentioned cutterhead (7), wherein two corresponding flexible devices even add locking bracket (22); Two other corresponding flexible one, device even cutter knife (11), another connects chamfering cutter (9); Front fixture (10) is established in the front portion of this device, and rear fixture (1) is established at rear portion.
2. plastic pipe according to claim 1 cuts off chamfering device online, it is characterized in that: its cutting and the concrete structure stepping up mechanism are, 4 slide blocks (20) are distributed on cutterhead (7), the connected bearing of pawling (27) that feeds of each slide block is contained in the arcuate structure feeding pawl (23), above-mentioned slide block is fixed by slide block press strip (21), the upper clamping locking bracket (22) respectively of two slide blocks (20) in above-mentioned correspondence, on 3rd slide block 20, dress cuts off, chamfering support (19) and cutter knife (11), on 4th slide block, dress cuts off, chamfering support (19) and chamfering cutter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149179.6A CN105619491A (en) | 2016-03-16 | 2016-03-16 | Online cut-off and chamfering device for plastic pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149179.6A CN105619491A (en) | 2016-03-16 | 2016-03-16 | Online cut-off and chamfering device for plastic pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619491A true CN105619491A (en) | 2016-06-01 |
Family
ID=56035026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149179.6A Pending CN105619491A (en) | 2016-03-16 | 2016-03-16 | Online cut-off and chamfering device for plastic pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619491A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799759A (en) * | 2017-01-21 | 2017-06-06 | 宁波新松机器人科技有限公司 | Plastic tube processing detection device and its detection method |
| CN112548192A (en) * | 2020-11-30 | 2021-03-26 | 浙江锐程机械制造有限公司 | Rotary cutter head for pipe cutting machine |
-
2016
- 2016-03-16 CN CN201610149179.6A patent/CN105619491A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799759A (en) * | 2017-01-21 | 2017-06-06 | 宁波新松机器人科技有限公司 | Plastic tube processing detection device and its detection method |
| CN112548192A (en) * | 2020-11-30 | 2021-03-26 | 浙江锐程机械制造有限公司 | Rotary cutter head for pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |